27 Marston Gate, Winchester, SO23 7DS is a freehold flat built between 1996-2002. The property offers approximately 1,012 square feet of living space. In this location, apartments of similar size usually have three bedrooms.

The estimated current market value of the property is £563,801 , which equates to approximately £557 per square foot. It was last sold on 10 Oct 2022 for £620,000. Since then, the value has decreased by £56,199, representing a 9.1% decrease, or approximately 2.5% per year.

The current estimated value of £563,801 is:

  • 5.4% lower than the average property price on Marston Gate
  • 5.3% lower than the average in the SO23 7DS postcode area
  • and 7.8% lower than the average price for Winchester as a whole

At the most recent EPC inspection on 27 November 2025, the property was recorded as owner-occupied.

View sold house prices in SO23 7DS

Building approximate location

About Property

Type
Semi-Detached House
Built
1996-2002
Interior Size
1012 sq ft
Tenure
Freehold
Price (estimate)
£563,801
Price Per sq ft (estimate)
£557
Bedroom Count (estimate)
3 bedrooms

EPC Summary

27 Marston Gate, Winchester, Hampshire, SO23 7DS has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 27 Nov 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are high performance glazing.

The previous EPC assessment was conducted on 20 Dec 2018, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 8.8%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 250 mm loft insulation to pitched, 200 mm loft insulation, with no change in energy efficiency (good).
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was changed from low energy lighting in all fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
High performance glazing
Good
Lighting
Excellent lighting efficiency
Very Good

Compared to SO23 7DS

26 th / 46
Price Rank
5% lower than average
21 st / 41
Size Rank
4% smaller than average
29 th / 41
Price Per Sq FT Rank
2% lower than average

Sale History

Today
£563,801
streetscan.co.uk estimate
-9 %
10 Oct 2022
£620,000
Freehold
+235.2 %
29 Mar 1999
£184,950
Freehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Medium flood risk
Surface water flood hazard
Medium

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has medium surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth Low
  • 0.3m depth Very low
  • 0.6m depth Very low
  • 0.9m depth Very low
  • 1.2m depth Very low

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 1009 sq ft
sale price: £395,000
sale date: 19 Jul 2019
rooms: 4
size: 872 sq ft
sale price: £420,000
sale date: 22 Mar 2018

Data Sources

The property at 27 Marston Gate, Winchester, SO23 7DS appears two times in HM Land Registry records, with the latest transaction recorded on 10 Oct 2022. It also has three Energy Performance Certificate (EPC) records, the earliest dating back to 27 Nov 2025. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.